examples/l2fwd-event: fix core allocation in poll mode

Skip master lcore when assigning cores to rx_queues as it is only used
to print stats.

Fixes: 4ff457986f76 ("examples/l2fwd-event: add default poll mode routines")
Cc: stable@dpdk.org
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>

diff --git a/examples/l2fwd-event/l2fwd_poll.c b/examples/l2fwd-event/l2fwd_poll.c
index a3a3835..2033c65 100644 (file)
--- a/examples/l2fwd-event/l2fwd_poll.c
+++ b/examples/l2fwd-event/l2fwd_poll.c
@@ -116,6 +116,7 @@ l2fwd_poll_lcore_config(struct l2fwd_resources *rsrc)
 
                /* get the lcore_id for this port */
                while (rte_lcore_is_enabled(rx_lcore_id) == 0 ||
+                      rx_lcore_id == rte_get_master_lcore() ||
                       poll_rsrc->lcore_queue_conf[rx_lcore_id].n_rx_port ==
                       rsrc->rx_queue_per_lcore) {
                        rx_lcore_id++;